NOTES

Currently, information is written only in the outer-level document.

Photoshop will discard meta information in a PostScript document if it has to rasterize the image, and it will rasterize anything that doesn't contain the Photoshop-specific 'ImageData' tag. So don't expect Photoshop to read any meta information added to EPS images that it didn't create.

The following two acronyms may be confusing since they are so similar and have different meanings with respect to PostScript documents: